serious oil leak

[Rose_Stuart <Rose_Stuart@domain.elided>]

On this particular '66 800 4 cyl (152?), I have sprung a leak that appears
to be under the harmonic balancer.  I think it is the front main seal.  What
am I going to have to do to change it?  Does anybody have a part or kit
number for that?

It was running fine, with just the normal small leaks (nothing around the
seal) , until about a week ago.

thanks in advance,

Stuart Rose
Waco,TX

'61 80 152ci 4x4
'67 800 152ci 4x2 rhd
'67 800 152ci 4x2 rhd
'66 800 leaking
'69 800 266ci 4x4 (in overhaul)